combine flour,meal,sugar,baking powder and salt.Sift together in large bowl. Stir in vegetable oil.Add milk and blend. Add a couple extra tablespoons of milk if necessary to form a stiff dough. Roll in a rectangle on a lightly floured surface. Spread on sausage and roll jelly-roll fashion lengthwise. Wrap in waxed paper and chill or freeze. When ready to use slice and bake at 350 degrees for 18 to 20 minutes. Serve warm.